complex where you are constantly changing spaces, sometimes very narrow, sometimes expanding, sometimeses horizontal. so it's a sequence of spaition experiences. >> rose: but does this present new opportunities for displaying art? >> i think it does. simply because it is not betting on only one or two special conditions. but we were able to do is kind of really vary the kind of situation. so for instance one sequence of rooms deliberately starts with very small rooms and kind of every next room is bigger. so and that sequence goes on for maybe seven or eight rooms. so although the nature of the building is the same, each painting or each sculpture looks completely different in each of the spaces. >> rose: take a look at this. this is the next slide. tell me what i am seeing. >> what you are seeing here, and then this was kind of really the original on the part of prada, that is their opening exhibition. an exhibition about roman scrupt ture that insisted what was interesting about the roman scument ture is that they all kobeed-- copied greek examples. and greek examples are gone so the roman sculpt